sr20det ecu - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

NismOmanS15 · 09-19-2002, 08:25 AM

will a sr20det ecu work on a kat . as in subbing the ka ecu for a sr ecu so that it will send the right amount of fuel and do every thing that a turbo ecu should do. just curious.
thanks john.g <img src="http://www.zilvia.net/f/iB_html/non-cgi/emoticons/eh.gif" border="0" valign="absmiddle" alt=':eh:'>

AKADriver · 09-19-2002, 03:05 PM

No.  The SR20DET has a distributorless ignition system.  The KA has an electronic distributor that requires ECU input.  The SR20DET cannot control the KA distributor.

Even if it would work, the fuel maps wouldn't be correct and the rev limit would be too high.

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09-19-2002, 08:25 AM	#1
NismOmanS15 Join Date: Apr 2002 Posts: 35 Trader Rating: (0) Feedback Score: 0 reviews	will a sr20det ecu work on a kat . as in subbing the ka ecu for a sr ecu so that it will send the right amount of fuel and do every thing that a turbo ecu should do. just curious. thanks john.g <img src="http://www.zilvia.net/f/iB_html/non-cgi/emoticons/eh.gif" border="0" valign="absmiddle" alt=':eh:'>

09-19-2002, 03:05 PM	#2
AKADriver Post Whore! Join Date: May 2002 Location: Springfield, VA Age: 43 Posts: 3,518 Trader Rating: (1) Feedback Score: 1 reviews	No.  The SR20DET has a distributorless ignition system.  The KA has an electronic distributor that requires ECU input.  The SR20DET cannot control the KA distributor. Even if it would work, the fuel maps wouldn't be correct and the rev limit would be too high.